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Ion 1 Automatic
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Repair Instructions
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Throttle Position (TP) Sensor Replacement
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Removal Procedure
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Removal Procedure
Remove the air cleaner outlet resonator. Refer to
Air Cleaner Outlet Resonator Replacement
.
Disconnect the throttle position (TP) sensor harness connector (2).
Remove the throttle TP sensor screw.
Remove the TP sensor and seal.
Fig 1: View Of Idle Air Control (IAC) Valve & Throttle Position (TP) Sensor
Courtesy of GENERAL MOTORS CORP.